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TM4C1294中断一直进不了,,能尝试的我都尝试了 ,,,工程师来看看吧



就是软件触发一直没法进入中断, 但是相同的 程序我换TM4C123G就能触发,, 到底有什么问题呢。。。  



/*
 * main.c
 */
#include <stdint.h>
#include <stdbool.h>
#include <stdio.h>
#include <driverlib/gpio.h>
#include <inc/hw_gpio.h>
#include <driverlib/sysctl.h>
#include <inc/hw_sysctl.h>
#include <inc/hw_memmap.h>
#include <driverlib/adc.h>
#include <inc/hw_adc.h>
#include <inc/hw_ints.h>
#include <driverlib/interrupt.h>


uint32_t ADC_DATA[8];

void ADC0_Hanlder(void)
{
	ADCIntClear(ADC0_BASE,3);
	//do something
	SysCtlDelay(20);
}

void InitADC0(void)
{
	SysCtlPeripheralEnable(SYSCTL_PERIPH_ADC1);
	SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOE);
    ADCClockConfigSet(ADC1_BASE,ADC_CLOCK_SRC_PLL|ADC_CLOCK_RATE_FULL,24);
    ADCSequenceConfigure(ADC1_BASE,3,ADC_TRIGGER_PROCESSOR,0);
    ADCSequenceStepConfigure(ADC1_BASE,3,0,ADC_CTL_TS|ADC_CTL_IE|ADC_CTL_END);
    ADCSequenceEnable(ADC1_BASE,3);
  //  IntRegister(INT_ADC1SS3,ADC0_Hanlder);
    ADCIntEnable(ADC1_BASE,3);
    IntEnable(INT_ADC1SS3);
    IntMasterEnable();
    ADCIntEnable(ADC1_BASE,3);
}

int main(void)
{
	SysCtlClockFreqSet(SYSCTL_USE_PLL|SYSCTL_OSC_MAIN|SYSCTL_CFG_VCO_480,40000000);
    InitADC0();
    while(1)
    {
      ADCProcessorTrigger(ADC1_BASE,3);
      SysCtlDelay(500000);
     // ADCSequenceDataGet(ADC1_BASE,3,ADC_DATA);

    }
}